Docker: Unified the env var $CONFIG_FILE from Base

Base/Dockerfile

@@ -36,7 +36,9 @@ ENV DEBIAN_FRONTEND=noninteractive \
     HOME=${HOME} \
     TZ=${TZ} \
     SEL_DOWNLOAD_DIR=${HOME}/Downloads \
-    VIDEO_FOLDER="/videos"
+    VIDEO_FOLDER="/videos" \
+    # Path to the Configfile
+    CONFIG_FILE="/opt/selenium/config.toml"
 
 #========================
 # Miscellaneous packages
@@ -100,7 +102,7 @@ RUN --mount=type=secret,id=SEL_PASSWD \
     ${HOME}/.mozilla ${HOME}/.vnc ${HOME}/.pki/nssdb ${VIDEO_FOLDER} \
   # NSSDB initialization with an empty password
   && certutil -d sql:${HOME}/.pki/nssdb -N --empty-password \
-  && touch /opt/selenium/config.toml \
+  && touch ${CONFIG_FILE} \
   && chown -R ${SEL_USER}:${SEL_GROUP} /opt/selenium /var/run/supervisor /var/log/supervisor /etc/passwd ${HOME} ${VIDEO_FOLDER} \
   && chmod -R 775 /opt/selenium /var/run/supervisor /var/log/supervisor /etc/passwd ${HOME} ${VIDEO_FOLDER} \
   && wget --no-verbose https://github.com/${AUTHORS}/selenium/releases/download/${RELEASE}/selenium-server-${VERSION}.jar \
@@ -171,7 +173,6 @@ RUN /opt/bin/add-jks-helper.sh -d /opt/selenium/secrets \
     # Boolean value, maps "--bind-host"
 ENV SE_BIND_HOST="false" \
     SE_SERVER_PROTOCOL="http" \
-    CONFIG_FILE="/opt/selenium/config.toml" \
     # Boolean value, maps "--reject-unsupported-caps"
     SE_REJECT_UNSUPPORTED_CAPS="false" \
     SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED="true" \

NodeBase/Dockerfile

@@ -65,8 +65,6 @@ ENV LANG_WHICH=${LANG_WHICH} \
     SE_VNC_PORT="5900" \
     DISPLAY=":99.0" \
     DISPLAY_NUM="99" \
-    # Path to the Configfile
-    CONFIG_FILE="/opt/selenium/config.toml" \
     GENERATE_CONFIG="true" \
     # Following line fixes https://github.com/SeleniumHQ/docker-selenium/issues/87
     DBUS_SESSION_BUS_ADDRESS="/dev/null"

NodeDocker/start-selenium-grid-docker.sh

@@ -89,6 +89,13 @@ if [ "${SE_ENABLE_TLS}" = "true" ]; then
   fi
 fi
 
+if [ ! -z "${SE_NODE_DOCKER_CONFIG_FILENAME}" ]; then
+  CONFIG_FILE="/opt/selenium/${SE_NODE_DOCKER_CONFIG_FILENAME}"
+fi
+
+echo "Selenium Grid Node Docker configuration: "
+cat "${CONFIG_FILE}"
+
 EXTRA_LIBS=""
 
 if [ "${SE_ENABLE_TRACING}" = "true" ] && [ -n "${SE_OTEL_EXPORTER_ENDPOINT}" ]; then
@@ -143,7 +150,7 @@ java ${JAVA_OPTS:-$SE_JAVA_OPTS} \
   --subscribe-events tcp://"${SE_EVENT_BUS_HOST}":${SE_EVENT_BUS_SUBSCRIBE_PORT} \
   --bind-host ${SE_BIND_HOST} \
   --detect-drivers false \
-  --config /opt/selenium/${SE_NODE_DOCKER_CONFIG_FILENAME:-"config.toml"} \
+  --config ${CONFIG_FILE} \
   ${SE_GRID_URL} ${SE_OPTS} &
 
 SELENIUM_SERVER_PID=$!

Sessions/Dockerfile

@@ -21,7 +21,5 @@ USER ${SEL_UID}
 EXPOSE 5556
 
 ENV SE_OTEL_SERVICE_NAME="selenium-session-map" \
-    # Path to the Configfile
-    CONFIG_FILE="/opt/selenium/config.toml" \
     GENERATE_CONFIG="true" \
     SE_SESSIONS_MAP_EXTERNAL_DATASTORE="false"

Standalone/start-selenium-standalone.sh

@@ -125,7 +125,7 @@ fi
 /opt/bin/generate_relay_config
 
 echo "Selenium Grid Standalone configuration: "
-cat /opt/selenium/config.toml
+cat "${CONFIG_FILE}"
 echo "Starting Selenium Grid Standalone..."
 
 EXTRA_LIBS=""
@@ -191,7 +191,7 @@ java ${JAVA_OPTS:-$SE_JAVA_OPTS} \
   --relax-checks ${SE_RELAX_CHECKS} \
   --detect-drivers false \
   --bind-host ${SE_BIND_HOST} \
-  --config /opt/selenium/config.toml \
+  --config ${CONFIG_FILE} \
   ${SUB_PATH_CONFIG} \
   ${SE_OPTS} &
 

StandaloneDocker/start-selenium-grid-docker.sh

@@ -94,6 +94,9 @@ if [ "${SE_ENABLE_TLS}" = "true" ]; then
   fi
 fi
 
+echo "Selenium Grid Standalone Docker configuration: "
+cat "${CONFIG_FILE}"
+
 EXTRA_LIBS=""
 
 if [ "${SE_ENABLE_TRACING}" = "true" ] && [ -n "${SE_OTEL_EXPORTER_ENDPOINT}" ]; then
@@ -149,7 +152,7 @@ java ${JAVA_OPTS:-$SE_JAVA_OPTS} \
   --relax-checks ${SE_RELAX_CHECKS} \
   --detect-drivers false \
   --bind-host ${SE_BIND_HOST} \
-  --config /opt/selenium/config.toml \
+  --config ${CONFIG_FILE} \
   ${SE_GRID_URL} ${SE_OPTS} &
 
 SELENIUM_SERVER_PID=$!